Matlacha Pass Bridge, MP3C

Site Description

Matlacha Pass Bridge, MP3C is a water quality monitoring site for the CHEVWQMN program.

Contact Us

For more information about this program please contact:

Volunteers are THE critical component to the success of the monitoring program. If you would like to learn more about your local estuaries; have questions or comments; or for information on how to become a volunteer, please contact:

Arielle Taylor-Manges
12301 Burnt Store Road
Punta Gorda, FL 33955
Phone: (941) 389-5200
E-mail: Arielle.TaylorManges@FloridaDEP.gov

Monitoring Sites

Select from one of the 57 monitoring sites below to view water quality information.

Return to Top

Water Quality Data

Explore general as well as scientific information about the movement, chemistry and biology of area surface water environments.

CHEVWQMN data collected prior to 2018 can be downloaded from the Water Atlas database using the Data Download tool and the datasource code "STORET_21FLCHAR". The datasource code "WIN_21FLCHAR" is used for data collected from 2018 to the present.

Parameter	Latest Value	Historical Range	Additional Information
Chlorophyll a, corrected for pheophytin	5.5 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0.55 - 25 ug/l 01/26/2010 - 12/10/2025 70 samples	Analyze This
Chlorophyll a, uncorrected for pheophytin	7.3 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0.6 - 31 ug/l 07/13/2021 - 12/10/2025 60 samples	Analyze This
Dissolved oxygen (DO)	5.67 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	1.9 - 10.36 mg/l 01/26/2010 - 12/10/2025 50 samples	Analyze This
Dissolved oxygen saturation	76.4 percent (%) 12/10/2025 12:00 AM Source: WIN_21FLCHAR	29 - 127.5 percent (%) 07/22/2010 - 12/10/2025 48 samples	Analyze This
Nitrogen	0.85 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0.08 - 1.11 mg/l 01/26/2010 - 12/10/2025 82 samples	Analyze This
Nitrogen	851 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	84 - 1113 ug/l 01/26/2010 - 12/10/2025 82 samples	Analyze This
Nitrogen, ammonia as N	0.17 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0 - 0.19 mg/l 01/26/2010 - 12/10/2025 62 samples	Analyze This
Nitrogen, ammonia as N	170 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	2 - 190 ug/l 01/26/2010 - 12/10/2025 62 samples	Analyze This
Nitrogen, Kjeldahl	0.83 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0.08 - 1.1 mg/l 01/26/2010 - 12/10/2025 80 samples	Analyze This
Nitrogen, Kjeldahl	830 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	80 - 1100 ug/l 01/26/2010 - 12/10/2025 80 samples	Analyze This
Nitrogen, Nitrite (NO₂) + Nitrate (NO₃) as N	0.02 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0 - 0.08 mg/l 01/26/2010 - 12/10/2025 54 samples	Analyze This
Nitrogen, Nitrite (NO₂) + Nitrate (NO₃) as N	21 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	3 - 78 ug/l 01/26/2010 - 12/10/2025 54 samples	Analyze This
pH	7.61 12/10/2025 12:00 AM Source: WIN_21FLCHAR	7.43 - 8.58 01/26/2010 - 12/10/2025 57 samples	Analyze This
Phosphorus as P	0.08 mg/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	0 - 0.24 mg/l 01/26/2010 - 12/10/2025 74 samples	Analyze This
Phosphorus as P	78 ug/l 12/10/2025 12:00 AM Source: WIN_21FLCHAR	2 - 240 ug/l 01/26/2010 - 12/10/2025 74 samples	Analyze This
Salinity	29.85 ppt 12/10/2025 12:00 AM Source: WIN_21FLCHAR	14.18 - 31.82 ppt 01/26/2010 - 12/10/2025 59 samples	Analyze This
Secchi disk depth	4.92 ft 12/10/2025 12:00 AM Source: WIN_21FLCHAR	1.97 ft - 7.55 ft 01/11/2022 - 12/10/2025 34 samples	Analyze This
Temperature, water	70.88 °F 12/10/2025 12:00 AM Source: WIN_21FLCHAR	58.51 - 92.84 °F 01/26/2010 - 12/10/2025 56 samples	Analyze This
Temperature, water	21.6 °C 12/10/2025 12:00 AM Source: WIN_21FLCHAR	14.73 - 33.8 °C 01/26/2010 - 12/10/2025 56 samples	Analyze This

Download or Graph this Data

Use our advanced data download and graphing application to graph data trends or download data to use in your own analyses and reports.